L40 CNX vs GeForce 9800 GT

Primary details

GPU architecture, market segment, value for money and other general parameters compared.

Place in the ranking	1038	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	0.04	no data
Power efficiency	0.69	no data
Architecture	Tesla (2006−2010)	Ada Lovelace (2022−2024)
GPU code name	G92	AD102
Market segment	Desktop	Workstation
Release date	21 July 2008 (16 years ago)	13 October 2022 (2 years ago)
Launch price (MSRP)	$160	no data

Cost-effectiveness evaluation

Performance to price ratio. The higher, the better.

Detailed specifications

General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.

Pipelines / CUDA cores	112	18176
Core clock speed	600 MHz	1005 MHz
Boost clock speed	no data	2475 MHz
Number of transistors	754 million	76,300 million
Manufacturing process technology	65 nm	4 nm
Power consumption (TDP)	105 Watt	300 Watt
Maximum GPU temperature	105 °C	no data
Texture fill rate	33.60	1,406
Floating-point processing power	0.336 TFLOPS	89.97 TFLOPS
ROPs	16	192
TMUs	56	568
Tensor Cores	no data	568
Ray Tracing Cores	no data	142

Form factor & compatibility

Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).

Interface	PCIe 2.0 x16	PCIe 4.0 x16
Length	229 mm	267 mm
Height	1-slot	no data
Width	1-slot	2-slot
Supplementary power connectors	1x 6-pin	1x 16-pin
SLI options	+	-

VRAM capacity and type

Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.

Memory type	GDDR3	GDDR6
Maximum RAM amount	1 GB	24 GB
Memory bus width	256 Bit	384 Bit
Memory clock speed	900 MHz	2250 MHz
Memory bandwidth	57.6 GB/s	864.0 GB/s

Connectivity and outputs

Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.

Display Connectors	HDTVDual Link DVI	1x HDMI 2.1, 3x DisplayPort 1.4a
Multi monitor support	+	no data
HDMI	-	+
Maximum VGA resolution	2048x1536	no data
Audio input for HDMI	S/PDIF	no data

API compatibility

List of supported 3D and general-purpose computing APIs, including their specific versions.

DirectX	11.1 (10_0)	12 Ultimate (12_2)
Shader Model	4.0	6.7
OpenGL	2.1	4.6
OpenCL	1.1	3.0
Vulkan	N/A	1.3
CUDA	+	8.9

Pros & cons summary

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Recency	21 July 2008	13 October 2022
Maximum RAM amount	1 GB	24 GB
Chip lithography	65 nm	4 nm
Power consumption (TDP)	105 Watt	300 Watt

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